diff --git a/packages/config/src/config/build.js b/packages/config/src/config/build.js
index b88485693c..12381d7079 100644
--- a/packages/config/src/config/build.js
+++ b/packages/config/src/config/build.js
@@ -48,6 +48,7 @@ export default () => ({
   styleResources: {},
   plugins: [],
   terser: {},
+  hardSource: false,
   optimizeCSS: undefined,
   optimization: {
     runtimeChunk: 'single',
diff --git a/packages/webpack/package.json b/packages/webpack/package.json
index 1cf63b8ddd..215520e6c3 100644
--- a/packages/webpack/package.json
+++ b/packages/webpack/package.json
@@ -24,6 +24,7 @@
     "file-loader": "^2.0.0",
     "fs-extra": "^7.0.1",
     "glob": "^7.1.3",
+    "hard-source-webpack-plugin": "^0.13.1",
     "hash-sum": "^1.0.2",
     "html-webpack-plugin": "^3.2.0",
     "memory-fs": "^0.4.1",
diff --git a/packages/webpack/src/config/base.js b/packages/webpack/src/config/base.js
index 3193ab72a9..cf0100586e 100644
--- a/packages/webpack/src/config/base.js
+++ b/packages/webpack/src/config/base.js
@@ -6,6 +6,7 @@ import cloneDeep from 'lodash/cloneDeep'
 import escapeRegExp from 'lodash/escapeRegExp'
 import VueLoader from 'vue-loader'
 import ExtractCssChunks from 'extract-css-chunks-webpack-plugin'
+import HardSourcePlugin from 'hard-source-webpack-plugin'
 import TerserWebpackPlugin from 'terser-webpack-plugin'
 import WebpackBar from 'webpackbar'
 import env from 'std-env'
@@ -352,6 +353,10 @@ export default class WebpackBaseConfig {
       }, this.options.build.extractCSS)))
     }
 
+    if (this.options.build.hardSource) {
+      plugins.push(new HardSourcePlugin(Object.assign({}, this.options.build.hardSource)))
+    }
+
     return plugins
   }
 
diff --git a/yarn.lock b/yarn.lock
index fa5bd57c74..4ea926cb0d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5033,6 +5033,25 @@ har-validator@~5.1.0:
     ajv "^6.5.5"
     har-schema "^2.0.0"
 
+hard-source-webpack-plugin@^0.13.1:
+  version "0.13.1"
+  resolved "https://registry.npmjs.org/hard-source-webpack-plugin/-/hard-source-webpack-plugin-0.13.1.tgz#a99071e25b232f1438a5bc3c99f10a3869e4428e"
+  integrity sha512-r9zf5Wq7IqJHdVAQsZ4OP+dcUSvoHqDMxJlIzaE2J0TZWn3UjMMrHqwDHR8Jr/pzPfG7XxSe36E7Y8QGNdtuAw==
+  dependencies:
+    chalk "^2.4.1"
+    find-cache-dir "^2.0.0"
+    graceful-fs "^4.1.11"
+    lodash "^4.15.0"
+    mkdirp "^0.5.1"
+    node-object-hash "^1.2.0"
+    parse-json "^4.0.0"
+    pkg-dir "^3.0.0"
+    rimraf "^2.6.2"
+    semver "^5.6.0"
+    tapable "^1.0.0-beta.5"
+    webpack-sources "^1.0.1"
+    write-json-file "^2.3.0"
+
 has-ansi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
@@ -7372,6 +7391,11 @@ node-notifier@^5.2.1:
     shellwords "^0.1.1"
     which "^1.3.0"
 
+node-object-hash@^1.2.0:
+  version "1.4.1"
+  resolved "https://registry.npmjs.org/node-object-hash/-/node-object-hash-1.4.1.tgz#de968492e20c493b8bbc25ad2ee828265fd60934"
+  integrity sha512-JQVqSM5/mOaUoUhCYR0t1vgm8RFo7qpJtPvnoFCLeqQh1xrfmr3BCD3nGBnACzpIEF7F7EVgqGD3O4lao/BY/A==
+
 node-pre-gyp@^0.10.0:
   version "0.10.3"
   resolved "https://registry.npmjs.org/node-pre-gyp/-/node-pre-gyp-0.10.3.tgz#3070040716afdc778747b61b6887bf78880b80fc"
@@ -10422,6 +10446,11 @@ tapable@^1.0.0, tapable@^1.1.0:
   resolved "https://registry.npmjs.org/tapable/-/tapable-1.1.0.tgz#0d076a172e3d9ba088fd2272b2668fb8d194b78c"
   integrity sha512-IlqtmLVaZA2qab8epUXbVWRn3aB1imbDMJtjB3nu4X0NqPkcY/JH9ZtCBWKHWPxs8Svi9tyo8w2dBoi07qZbBA==
 
+tapable@^1.0.0-beta.5:
+  version "1.1.1"
+  resolved "https://registry.npmjs.org/tapable/-/tapable-1.1.1.tgz#4d297923c5a72a42360de2ab52dadfaaec00018e"
+  integrity sha512-9I2ydhj8Z9veORCw5PRm4u9uebCn0mcCa6scWoNcbZ6dAtoo2618u9UUzxgmsCOreJpqDDuv61LvwofW7hLcBA==
+
 tar@^2.0.0:
   version "2.2.1"
   resolved "http://registry.npmjs.org/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
@@ -11181,7 +11210,7 @@ webpack-node-externals@^1.7.2:
   resolved "http://registry.npmjs.org/webpack-node-externals/-/webpack-node-externals-1.7.2.tgz#6e1ee79ac67c070402ba700ef033a9b8d52ac4e3"
   integrity sha512-ajerHZ+BJKeCLviLUUmnyd5B4RavLF76uv3cs6KNuO8W+HuQaEs0y0L7o40NQxdPy5w0pcv8Ew7yPUAQG0UdCg==
 
-webpack-sources@^1.1.0, webpack-sources@^1.3.0:
+webpack-sources@^1.0.1, webpack-sources@^1.1.0, webpack-sources@^1.3.0:
   version "1.3.0"
   resolved "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.3.0.tgz#2a28dcb9f1f45fe960d8f1493252b5ee6530fa85"
   integrity sha512-OiVgSrbGu7NEnEvQJJgdSFPl2qWKkWq5lHMhgiToIiN9w34EBnjYzSYs+VbL5KoYiLNtFFa7BZIKxRED3I32pA==